INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ca6008edced32a73f6d811fe5be02b8089b4b552e0bdbbaf20fd4786e100bfe', 
    'DuW8xM9LK6L6v4zx0aJwRZx01WQrB9y/uekAhLBpWIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)